Mineral Dust Aerosol Measurements throughout the Global Free Troposphere

Karl D Froyd1, Daniel M Murphy2, Pengfei Yu3, Agnieszka Kupc1, Christina Williamson4 and Charles A Brock2, (1)NOAA Boulder, Boulder, CO, United States, (2)NOAA, Chemical Sciences Laboratory, Boulder, United States, (3)CIRES, Boulder, United States, (4)CIRES, Boulder, CO, United States